Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tiancheng Lou0
Yubo Zhang0
Xiang Yu0
Zuoteng Chen0
Zhongnan Hu0
Cheng Jin0
Jun Peng0
Kai Chen0
...
Date of Patent
January 26, 2021
0Patent Application Number
161331300
Date Filed
September 17, 2018
0Patent Citations
Patent Primary Examiner
Patent abstract
A cover defining an outer contour of a sensor enclosure with at least three identifiable portions stacked along a vertical axis. A first portion having a circular domed shape. A second portion, disposed underneath the first portion and coupled to a base of the first portion, having a truncated cone shape. The second portion includes one or more protruding grooves arranged diagonally about the vertical axis and imprinted on an outer surface of the second portion. The one or more protruding grooves channel a portion of an inlet airflow drawn into a cavity of the cover into a circular airflow. A third portion, disposed underneath the second portion and coupled to a base of the second portion, having a truncated cone shape.
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